Phil Mickelson's Caddie Shows us How to Man the Bag

Jim “Bones” Mackay has been Phil Mickelson’s caddie for the last two and a half decades.

Jim "Bones" Mackay has been Phil Mickelson's caddie for the last two and a half decades. He's been a significant part of one of the top careers in professional golf, and VICE Sports' Fernando Perez had a chance to play a quick round with him in Arizona. During their time on the course, Bones showed us the basics of caddying and offered a few gems from his time manning Lefty's bag.